X402/REGISTER
A

trust-agent.io

90.7 / 100 · rank 1218 of 1541
last 120 hours · short tick = valid 402 · full tick = invalid or no answer · faint = not probed
score components (0-100) · not the raw measurements below
Availability83
Latency89
Price integrity100
Protocol100
Consistency100
Availability is the one component that is a success rate, so it alone carries an evidence discount: it enters as the 95% Wilson lower bound of the measured share (cubed), which is why its bar reads below the raw percentage above — thin evidence scores below a long proven record. Latency, price, protocol and consistency are direct measurements, shown as-is.
Availability (valid 402 returned)100.0% of 61 probes · single vantage
Median 402 handshake372ms
p90 handshake397ms
Catalog price (advertised)$0.002
Live price (median demanded)$0.002
Price statusmatch
Protocolx402 v2
Category (our classification)agent-tools
Payment receiver0x6121…e6BB · stable since Jul 12
Base USDC inflow to this receiver wallet (30d, all sources — not just x402)shared receiver wallet — total inflow is not attributable to this domain alone
Discovery (.well-known/x402)present
Catalog volume (their metric)3 calls/30d

listed products (catalog path · advertised price · live price we measured)

/v1/reputation$0.002$0.002 (matches)
/v1/verify/batch$0.01$0.01 (matches)
/v1/verify/deep$0.01$0.01 (matches)
/v1/verify/quick$0.002not yet probed

grade evidence: hourly probes of /v1/verify/quick. Availability, latency and protocol measure the operator's shared infrastructure and generalize across its products; the price check applies to the probed product. We now also probe one other product per hour, rotating; "live price we measured" shows what each answered.

Seller description of the probed product (one of 4 listed) · unverified · not part of the rating

Is this counterparty safe to pay? Screens the address against the OFAC sanctions list, reads its ERC-8004 reputation with coordinated feedback filtered out, and returns an explainable 0-100 trust score with a proceed / hold / block recommendation. Reports …

Embed this grade (free, always current)
x402 register grade A
<a href="https://x402register.com/s/trust-agent.io.html"><img src="https://x402register.com/badge/trust-agent.io.svg" alt="x402 register grade A"></a>

What this grade does and doesn't measure: it scores the paid-request handshake — whether the service returns a spec-valid 402 payment challenge, how fast, and whether its price is honest. We do not pay these endpoints yet, so we do not verify that the paid response returns correct or complete content. Availability is a probe success rate measured hourly, from a single network vantage for this service.

Operator of trust-agent.io? Dispute this rating. Scores are opinions based on automated measurements at the stated times.